Blast outside Prophet's Mosque in Madinah

A suicide blast struck Monday in Saudi Arabia outside one of Islam's holiest sites, the Prophet's Mosque in Madinah, a Saudi-owned television channel reported.

Al-Arabiya news channel showed images of fire raging in a parking lot with at least one body nearby.

The explosion occurred in a security forces parking area, Al-Arabiya reported.

#Breaking Correspondent: Saudi security forces quarantining blast site, making check points near prophet mosque https://t.co/UFSBBG5G2f
— Al Arabiya English (@AlArabiya_Eng) July 4, 2016

#Breaking Correspondent: worshipers head to pray Isha in Al-Haram Al-Nabawi undeterred by blast near holy site https://t.co/UFSBBG5G2f
— Al Arabiya English (@AlArabiya_Eng) July 4, 2016

Watch video: Blast strikes near prophet mosque in #Saudi https://t.co/UFSBBG5G2f
— Al Arabiya English (@AlArabiya_Eng) July 4, 2016

Two other bombers blew themselves up earlier Monday on opposite sides of the kingdom, which has previously been targeted by the Islamic State group of Sunni extremists.

In Shiite-dominated Qatif, on the Gulf coast, residents said a suicide bomber blew himself up outside a mosque frequented by the minority community.

Another suicide bomber detonated his explosives earlier near the US consulate in the Red Sea city of Jeddah, injuring two security officers.